On 28 Feb 2008 12:41:30 -0800, Ian Lance Taylor <[EMAIL PROTECTED]> wrote: > libcalls are still used for no-conflict blocks. This may be what you > mean by the scheduling thing. No-conflict blocks are emitted by > emit_no_conflict_block and checked in local-alloc.
I thought the no-conflict blocks were not as important anymore since your subreg lowering work, and maybe even since we started doing "real" liveness analysis (i.e. flow.c in ~1997 ;-)) What do you think, is this a blocker issue? Gr. Steven
